How do I top up my wallet with mobile payment?

Payforit is a mobile payment service created and supported by the UK mobile network operators. Payforit enables customers to use their mobile phone’s prepaid credit or monthly billed account to easily and securely make purchases online. For more information visit http://www.payforituk.com/.

Boku

Boku is a mobile payment service provider. Boku enables Sony Entertainment Network to process payments made with mobile phones.